ChemicalBook > CAS DataBase List > (S)-1-(4-Nitrophenyl)ethylamine hydrochloride

(S)-1-(4-Nitrophenyl)ethylamine hydrochloride

Product Name
(S)-1-(4-Nitrophenyl)ethylamine hydrochloride
CAS No.
57233-86-0
Chemical Name
(S)-1-(4-Nitrophenyl)ethylamine hydrochloride
Synonyms
(+)-Nitresolve;(R)-A-METHYL-4-NITROBENZYLAMINE HCL;BenzeneMethanaMine, a-Methyl-4-nitro-;METHYL-4-NITROBENZYLAMINEHYDROCHLORIDE;(R)-(-)-1-(4-NITROPHENYL)-ETHYLAMINE HCL;1-(4-nitrophenyl)ethylamine hydrochloride;(R)-(-)-ALPHA-METHYL-4-NITROBENZYLAMINE HCL;(R)-4-NITROPHENYL-1-ETHYLAMINE HYDROCHLORIDE;(R)-4-Nitro-α-methylbenzylamine hydrochloride;(r)-α-methyl-4-nitrobenzylamine hydrochloride
CBNumber
CB6465238
Molecular Formula
C8H11ClN2O2
Formula Weight
202.64
MOL File
57233-86-0.mol
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(S)-1-(4-Nitrophenyl)ethylamine hydrochloride Property

Melting point:
248-250 °C(lit.)
alpha 
-6.5 º (c=1, 0.05N NaOH)
storage temp. 
Inert atmosphere,Room Temperature
optical activity
[α]25/D +6.0°, c = 1 in 0.05 M NaOH
BRN 
3701567
CAS DataBase Reference
57233-86-0(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
3-10
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
339814
Product name
(R)-α-Methyl-4-nitrobenzylamine hydrochloride
Purity
97%
Packaging
1g
Price
$240
Updated
2022/05/15
TRC
Product number
M350765
Product name
(R)-α-Methyl-4-nitrobenzylamine hydrochloride
Packaging
1g
Price
$130
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0015899
Product name
(R)-ALPHA-METHYL-4-NITROBENZYLAMINE HYDROCHLORIDE
Purity
95.00%
Packaging
1G
Price
$1033.73
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0015899
Product name
(R)-ALPHA-METHYL-4-NITROBENZYLAMINE HYDROCHLORIDE
Purity
95.00%
Packaging
5G
Price
$1899.98
Updated
2021/12/16
ChemScene
Product number
CS-M0681
Product name
(R)-1-(4-nitrophenyl)ethanamineHydrochloride
Purity
≥97.0%
Packaging
1g
Price
$71
Updated
2021/12/16
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(S)-1-(4-Nitrophenyl)ethylamine hydrochloride Chemical Properties,Usage,Production

Purification Methods

To ensure dryness, the hydrochloride (ca 175 g) is extracted with EtOH (3x100mL) and evaporated to dryness (any residual H2O increases the solubility in EtOH and lowers the yield). The hydrochloride residue is triturated with absolute EtOH and dried in vacuo. The product is further purified by refluxing with absolute EtOH (200 mL for 83g) for 1hour, and cool to 10o to give 76.6g of hydrochloride m 243-245o(dec). The free base is prepared by dissolving in N NaOH, extracting with CH2Cl2 (3 x 500mL), drying (Na2CO3), filtering, evaporating and distilling it. It has m 27o, b 119-120o/0.5mm (105-107o/0.5mm, 157-159o/9mm, d 1.1764, n 1.5688, [] ±17.7o (neat) [Perry et al. Synthesis 492 1977,ORD: Nerdel & Liebig Justus Liebigs Ann Chem 621 142 1959]. [Beilstein 12 IV 2451.]

(S)-1-(4-Nitrophenyl)ethylamine hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

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(S)-1-(4-Nitrophenyl)ethylamine hydrochloride Suppliers

Alchem Pharmtech,Inc.
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United States
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View Lastest Price from (S)-1-(4-Nitrophenyl)ethylamine hydrochloride manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
(R)-α-Methyl-4-nitrobenzylamine hydrochloride 57233-86-0
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27
Career Henan Chemical Co
Product
(S)-1-(4-Nitrophenyl)ethylamine hydrochloride 57233-86-0
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100kg
Release date
2019-08-31

57233-86-0, (S)-1-(4-Nitrophenyl)ethylamine hydrochlorideRelated Search:


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  • 57233-86-0
  • Chiral Resolving Reagents
  • Chiral Resolution Reagents
  • Asymmetric Synthesis